Title :
A Summarization of Multimedia Resource Digital Rights Expression Language
Author :
Wu, Di ; Bao, Yan
Author_Institution :
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
Digital rights expression language (DREL) is a key technology of digital rights management (DRM) which can be used to effectively protect the digital multimedia resources in the multimedia resource service environment. In the technology framework of DRM, DREL is considered as a standard mechanism which can be used to describe all the digital rights elements of multimedia resource effectively. For that reason, many DERL standards and specifications have been provided by companies and used by customers. In this paper, a summarization of multimedia DREL is introduced and eight DERL standards are described and compared briefly.
Keywords :
authoring languages; digital rights management; multimedia databases; digital rights management; multimedia resource digital rights expression language; multimedia resource service environment; Authorization; Educational technology; Licenses; Multimedia computing; Multimedia systems; Open source software; Resource management; Standards organizations; Standards publication; Technology management; digital rights expression language; digital rights management; multimedia resource service;
Conference_Titel :
Networks Security Wireless Communications and Trusted Computing (NSWCTC), 2010 Second International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-4011-5
Electronic_ISBN :
978-1-4244-6598-9
DOI :
10.1109/NSWCTC.2010.92
